20131242303

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{6982741}}^1$

素因数の和:6982806

約数の個数: 12

約数和(自身を含む): 27735451224

約数和(自身を除く): 7604208921

約数列:

[1, 3, 31, 93, 961, 2883, 6982741, 20948223, 216464971, 649394913, 6710414101, 20131242303]

約数ペア:

[(1, 20131242303), (3, 6710414101), (31, 649394913), (93, 216464971), (961, 20948223), (2883, 6982741)]